-13.3% is the change from 406 to 352
Calculation steps:
[( 352 - 406 ) ÷ 406] x 100 = -13.3%
Formula
Percentage change = [(352 - 406) / 406] x 100
Subtract the new number by the original number
352 - 406 = -54
-54 ÷ 406 = -0.1330049261083744
-0.1330049261083744 x 100 = -13.3%